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See why OpenPhone is the best in class VoIP for St. Louis, Missouri
Watch a 3 minute demo
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See why OpenPhone is the best in class VoIP for St. Louis, Missouri
See why OpenPhone is the best in class VoIP for St. Louis, Missouri
From area code 314 to 557, OpenPhone has your business number
We have multiple people on the office line who can answer at any time. We love the fact that we can set our schedules and we don’t have to remember to put our phones on out-of-office every day. I haven’t found that on any other provider.
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Jessica Hubbard
CEO, Hubbard Realty Group
The business phone system for St. Louis
Get local or toll-free North American, US, and Canadian phone numbers in specific area codes.
Choose multiple numbers and assign them to different teams and use cases. Easily add or remove numbers as your business grows.
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Every phone number has its own inbox, which lets you keep conversations organized by contact or location.
Configure each number separately, depending on your team’s needs. Set business hours. Transfer calls. Add multiple people to the same call.
Prevent leads from falling through the cracks with simultaneous ring and custom business hours.
Prioritize incoming client requests with custom ring groups, voicemail transcriptions, and auto-call recordings.
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Teammates can use one number simultaneously to call and text. The line is never "busy.”
Alignment is easy with full visibility into your team’s activity across shared numbers. Keep track of conversations, see updates, and never miss an important thread.
Send anything you need over text - photos, videos, audio, gifs, files and more.
Respond to texts, missed calls, or voicemails with auto-replies.
Create snippets for messages you write often and schedule them to send later.
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Automate repeat workflows in just a few clicks by connecting OpenPhone to an ecosystem of third-party tools.
Gain insights into your business by connecting your phone system to the tools your team already uses.
Connect OpenPhone with your favorite tools to help sync contacts, track conversations, and analyze calls.
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Try risk-free for 7 days. Cancel anytime.
The essentials to get you and your team up and running
Per user/per month

All plans include:
Most popular
For businesses looking for more call handling and automation features
Per user/per month
Everything from Starter, plus:
For organizations with more complex requirements
Everything from Business, plus:
The essentials to get you and your team up and running
Per user/per month
Billed annually at $180
All plans include:
Most popular
For businesses looking for more call handling and automation features
Per user/per month
Billed annually at $276
Everything from Starter, plus:
For organizations with more complex requirements
Everything from Business, plus:
Choose a St. Louis number or port your own
Get local or toll-free North American phone numbers or port existing ones for free.
Get the app or use from your browser
Use OpenPhone across all your devices to stay connected. OpenPhone is available on Mac, Windows, iOS, Android, and on the web.
Send invites to your contacts and team
Import contacts and add teammates to your phone system.
Voila! Start calling and texting
Try OpenPhone free for 7 days - no commitment necessary.
Can’t find the answer here? Check out our Help Center.
St. Louis phone numbers vary based on the VoIP provider. With OpenPhone, plans start at $15 per user per month and come with a free number. Additional numbers cost $5 per month.
St. Louis available area codes are 314 and 557.
Yes, you can keep your St. Louis business number by porting it to OpenPhone for free.
With OpenPhone, you can access local numbers throughout the United States and Canada, excluding Alaska. Additionally, we offer a range of toll-free numbers in North America, including prefixes such as 833, 844, 855, 866, 877, and 888.
OpenPhone has over 5,000 integrations with third-party apps, including Salesforce, Zapier, HubSpot, Webhooks, and more.
OpenPhone is available on various platforms, such as Mac, Windows, iOS, Android, and the web, ensuring accessibility for users across multiple devices.
No, the great thing about a virtual phone system is that you can purchase a St. Louis phone number from any location.
Most virtual phone providers offer a free trial so you can test if the service is right for you. OpenPhone offers a seven-day free trial so you can test the platform with your team.
Yes, you can get local phone numbers for St. Louis area code on top of your personal number with OpenPhone. You can then use an internet connection to take and receive calls from this number from anywhere. Keep in mind that you'll have to provide business tax information if you're based outside of the US and wish to text using a virtual phone service.
Join thousands of businesses already using OpenPhone to communicate better with their customers.
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OpenPhone was issued a successful SOC 2 report and is actively monitored by Vanta.
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